Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Santillana S A
Original Assignee
Santillana S A
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Filing date
Publication date
Application filed by Santillana S AfiledCriticalSantillana S A
Priority to ES1968143447UpriorityCriticalpatent/ES143447Y/es
Publication of ES143447UpublicationCriticalpatent/ES143447U/es
Application grantedgrantedCritical
Publication of ES143447YpublicationCriticalpatent/ES143447Y/es